297673848

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{16087}}^1$

素因数の和:16356

約数の個数: 48

約数和(自身を含む): 809387280

約数和(自身を除く): 511713432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 16087, 18504, 32174, 48261, 64348, 96522, 128696, 144783, 193044, 289566, 386088, 579132, 1158264, 4134359, 8268718, 12403077, 16537436, 24806154, 33074872, 37209231, 49612308, 74418462, 99224616, 148836924, 297673848]

約数ペア:

[(1, 297673848), (2, 148836924), (3, 99224616), (4, 74418462), (6, 49612308), (8, 37209231), (9, 33074872), (12, 24806154), (18, 16537436), (24, 12403077), (36, 8268718), (72, 4134359), (257, 1158264), (514, 579132), (771, 386088), (1028, 289566), (1542, 193044), (2056, 144783), (2313, 128696), (3084, 96522), (4626, 64348), (6168, 48261), (9252, 32174), (16087, 18504)]